com.ff.JEvaluator
Interface BaseFunctionInterface

All Known Implementing Classes:

Abs, Avg, Case, If, Log, Max, Min, Random, RoundDown, RoundUp, Sqrt, Strlen, Sum, Val

public interface BaseFunctionInterface

Author:

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Field Summary

static org.apache.log4j.Logger

log

Method Summary

int	checkSyntax(java.util.List parameters)
java.lang.String	compute(java.util.List parameters)
java.lang.String	getName()

Field Detail

log

public static final org.apache.log4j.Logger log

Method Detail

compute

public java.lang.String compute(java.util.List parameters)
                         throws java.lang.Exception

Throws:

java.lang.Exception

checkSyntax

public int checkSyntax(java.util.List parameters)

getName

public java.lang.String getName()